I do a mix of real-time work Unreal 4/Unity and Augmented reality (Metaio & Aurasma)
Currently Unity seems to have the monopoly on the integration into Augmented Reality engines - Vuforia, Metaio, Total Imersion3D, etc…
I’d personally love some connection between Metaio / Metaio Creator and Unreal 4!
Is there any chance of adding this to some future roadmap? I would guess at some-point VR and AR will combine. (eg - looking ahead towards Google’s Project Tango, etc…)